Apparatus and methods for heart valve repair
    1.
    发明授权
    Apparatus and methods for heart valve repair 有权
    心脏瓣膜修复的装置和方法

    公开(公告)号:US08070804B2

    公开(公告)日:2011-12-06

    申请号:US12036140

    申请日:2008-02-22

    IPC分类号: A61F2/24

    摘要: Embodiments of a medical device and methods for percutaneously treating a heart valve. In one embodiment, the medical device has a first catheter body suitable for percutaneous advancement to a heart region, a support annulus disposed within the first catheter body, a steerable tendon disposed in the first catheter body, a deployment mechanism disposed in the first catheter body and configured to release a support annulus from the distal opening in the first catheter body, a second catheter body disposed in the first catheter body, the second catheter body defining a lumen therethrough and a clip disposed in the lumen of the second catheter body and a cord coupled to the clip.

    摘要翻译: 用于经心脏治疗心脏瓣膜的医疗装置和方法的实施例。 在一个实施例中,医疗装置具有适合于经皮推进到心脏区域的第一导管体,设置在第一导管体内的支撑环,设置在第一导管主体中的可操纵肌腱,设置在第一导管本体中的展开机构 并且构造成从所述第一导管主体中的远侧开口释放支撑环,设置在所述第一导管主体中的第二导管主体,所述第二导管主体限定穿过其中的腔,以及设置在所述第二导管主体的内腔中的夹子 绳子耦合到夹子。